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Logix 5572S Automation Controller 4M/2M
SKU: 1756-L72S
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Short Description
Description:
The 1756-L72S is a GuardLogix safety-rated controller from the ControlLogix 5572S series, intended for advanced automation systems requiring both standard control and integrated safety.
It has 4 MB of regular user memory and 2 MB of specialized safety memory, making it suited for high-volume applications in industries such as automotive, chemical processing, and manufacturing.
When linked with a safety partner module (such as the 1756-L7SP), this controller provides SIL 3 / PLe safety functions. It is designed in Studio 5000 Logix Designer, which enables for the unified construction of both standard and safety logic.
With high-speed processing, modular scalability, and support for integrated motion over EtherNet/IP, the 1756-L72S provides powerful, adaptable control in applications where safety and performance are crucial.
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Technical Specifications:
Standard User Memory: 4 MB.
Safety Memory: 2 MB.
Controller Series: ControlLogix 5572S (GuardLogix).
Slot Requirement: Occupies 1 slot in a 1756 chassis.
Energy Storage Module Required:
1756-ESMCAP (capacitor-based, retains memory).
1756-ESMNSE (non-retentive, no memory backup).
Safety Partner Module: Required (e.g., 1756-L7SP).
SD Card Support: Yes — 1 GB standard, user-replaceable.
Communication Options: EtherNet/IP, ControlNet, DeviceNet, serial.
Motion Support: Integrated motion over EtherNet/IP.
Safety Rating: SIL 3 / PLe (with safety partner).
Programming Software: Studio 5000 Logix Designer.
Backplane Current Draw:
1.2 A @ 5.1 VDC.
3 mA @ 24 VDC.
Environmental Ratings:
Operating Temperature: 0°C to +60°C.
Storage Temperature: –40°C to +85°C.
Humidity: 5% to 95%, non-condensing.
Shock Resistance: 30g.
Vibration Resistance: 10–500 Hz, 2g.